Display screen or portion thereof with a graphical user interface for a first response info app



The patent or application file contains at least one drawing executed incolor. Copies of this patent or patent application publication withcolor drawing(s) will be provided by the Office upon request and paymentof the necessary fee.

The FIGURE is a front view of a display screen or portion thereof with agraphical user interface for a first response info app.

The broken lines illustrate the display screen or portion thereof andform no part of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof with a graphical user interface for a first response info app, as shown and described. 